The AR-15 rifle has become popular as a tool for Home Defense. However, there hasn’t been much discussion about how to use rifles to deal with deadly threats outside and yet threatening one’s home. The escalation of Civil Disorder has heightened our awareness of a broader range of necessary home defense. Conceptually, this might be considered FORWARD Home Defense.
One of the first aspects of preparing for such a Forward Defense is to conduct a terrain analysis of the area outside the home. This analysis should consider both the Area of Influence (where a homeowner could actually disrupt an attack) and the Area of Interest (where a homeowner could detect an attacker’s intent outside of the Area of Influence.) We can use the Terrain component of METT-TC as a structure for our terrain analysis. The 1992 edition of Field Manual 7-8 INFANTRY RIFLE PLATOON AND SQUAD https://www13.shu.edu/offices/rotc/upload/FM-7-8.pdf describes the analysis as follows:
(3) Terrain. The leader considers the effect of terrain and weather on enemy and friendly forces using the guidelines below (OCOKA):
(a) Observation and fields of fire. The leader considers ground that allows him observation of the enemy throughout his area of operation. He considers fields of fire in terms of the characteristics of the weapons available to him; for example, maximum effective range, the requirement for grazing fire, and the arming range and time of flight for antiarmor weapons.
(b) Cover and concealment. The leader looks for terrain that will protect him from direct and indirect fires (cover) and from aerial and ground observation (concealment). (Author’s note: Cover and Concealment also applies to what the Enemy might use.)
(c) Obstacles. In the attack, the leader considers the effect of restrictive terrain on his ability to maneuver. In the defense, he considers how he will tie in his obstacles to the terrain to disrupt, turn, fix, or block an enemy force and protect his own forces from enemy assault.
(d) Key terrain. Key terrain is any locality or area whose seizure or retention affords a marked advantage to either combatant. The leader considers key terrain in his selection of objectives, support positions, and routes in the offense, and on the positioning of his unit in the defense.
(e) Avenues of approach. An avenue of approach is an air or ground route of an attacking force of a given size leading to its objective or key terrain in its path. In the offense, the leader identifies the avenue of approach that affords him the greatest protection and places him at the enemy’s most vulnerable spot. In the defense, the leader positions his key weapons along the avenue of approach most likely to be used by the enemy.
(f) Weather. In considering the effects of weather, the leader is most interested in visibility and trafficability.
Some aspects of the terrain analysis may surprise you. For instance, Google Maps can be used to measure distances around your home. You might find that the distance from your front porch to the furthest Avenue of Approach and Point of Likely Cover is 236 feet (79 yards).
Doing a terrain analysis gives you an idea of the area you need to defend and also what tools you might use to defend the approaches to your home.
There will be further explanation on my Patreon page https://www.patreon.com/TacticalProfessor but this is worthwhile food for thought to start.
Tactical Professor books (all PDF)
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- Advanced Pistol Practice http://bit.ly/advancedpistolpractice
- Shooting Your Black Rifle http://shootingyourblackrifle.com
- Package deal of Serious Mistakes, Indoor Sessions, Concealed Carry, and Shoot Yor Rifle (20% off) https://store.payloadz.com/details/2644448-ebooks-sports-shooting-drills-package.html
After my initial thoughts about the White Settlement church shooting, a list of other relevant factors came to mind. The conversation about the incident mostly has centered around the ability to make a 12-15 yard head shot. The tactical factors have largely been ignored or overlooked. That’s a Strategic Mistake.
Here’s my list for those wishing to do their own research and METT-TC analysis.
This morning there was a murder in a church in Texas. A few seconds later, further murders were prevented by the quick action of a counter-murderer who protected the congregation. In the incident, it appears that someone tried to draw a pistol but was unsuccessful and got shot for his trouble. It is possible he was trying to get his cell phone to call for help, though. The footage is not very clear.
What was the requisite level of skill to end this situation? The shot would appear to be two aisles plus the width of a pew.
At the recommended 24 inches per person for 12 people (4 hymnal racks per pew with 3 per), that would be 24 feet for the pew plus 10 feet (two 5 foot aisles). https://www.lifeway.com/en/articles/church-architecture-rules-thumb-space-dimensions
Excerpt from: FM 6-0 Mission Command: Command and Control of Army Forces – August 2003
RELEVANT INFORMATION SUBJECT CATEGORIES—METT-TC
B-10. Relevant information is all information of importance to the commander and staff in the exercise of command and control (FM 3-0 [Operations – February 2008]). In the context of information management, the six factors of METT-TC — Mission, Enemy, Terrain and weather, Troops and support available, Time available, and Civil considerations—make up the major subject categories into which relevant information is grouped for military operations. The commander and staff consider R[elevant] I[nformation] for each category in all military operations. The relative impact of each category may vary, but the commander and C2 [Command and Control] system consider them all.
B-11. The mission is the task, together with the purpose, that clearly indicates the action to be taken and the reason therefore (JP 1-02 [Department of Defense Dictionary of Military and Associated Terms]). It is always the first factor commanders consider during decisionmaking. (See FM 5-0 [The Operations Process – March 2010].) A thorough understanding of the mission focuses decisionmaking throughout the operations process. … Commanders and staffs view all the other factors of METT-TC in terms of their impact on mission accomplishment.
B-12. The mission statement defines the who, what, when, where, and why of the operation. A thorough understanding of why the unit is conducting an operation provides the focus for planning.
In every encounter there is an element of chance.
–John Hall, former head of the FBI Firearms Training Unit
The perils of Intervention are very high. The question I like to pose about mission definition is:
To whom does your primary duty and allegiance lie, a total stranger or your family?
That’s a moral decision I do not choose to answer for anyone else, only myself.
Who is around me and what are they doing? – Tom Givens
What are you capable of? – Ken Hackathorn
What’s the object of the exercise? – the Tactical Professor
What is the best use of my time right now? – Alan Lakein
METT-TC is a well developed structure for asking questions when developing plans for Personal Protection.
- Terrain and Weather
- Troops and Support Available
- Time Available
- Civil (Legal and moral) Considerations
SALUTE is a good structure for gathering information in the moment.
- Location (proximity)
When we are children, we are constantly asking questions. As adults, we usually get in the habit of providing opinions, experiences, and self-promotion instead of asking question. Information gathering is a vital skill in Personal Protection. Putting ourselves back into the question asking mode requires a shift in our thinking patterns that requires practice.
My thanks to John Correia of Active Self Protection for stimulating my thinking about the topic.
If I went out looking for bad guys for 8-10 hours a day every workday, I’d be carrying a high capacity autoloader too. And I’d be wearing a helmet.